ABOUT US

At US Auto Parts Supply LLC, we specialize in providing reliable, high-quality used auto parts for all major makes and models. From engines and transmissions to suspension components, lighting, and body panels — we are your one-stop destination for OEM-tested parts that deliver performance without the high price tag.

With years of industry experience and a deep understanding of vehicle systems, our team is committed to helping customers across the U.S. find the exact part they need, quickly and affordably. Whether you’re a repair shop, mechanic, or a car owner doing it yourself, we offer fast nationwide shipping, friendly support, and a strong focus on part compatibility.

We believe in:

  • Quality you can trust
  • Service you can count on
  • Parts that keep you moving

Join thousands of satisfied customers who rely on US Auto Parts Supply LLC to keep their vehicles running at their best — without breaking the bank.

ENGINES DELIVERED
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TRANSMISSIONS SHIPPED
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MECHANICAL PARTS
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OUR SERVICE LIST

WHY CHOOSE US AUTO PARTS SUPPLY LLC

QUALITY PART INSPECTION

Every part we stock undergoes a thorough inspection to ensure it meets OEM standards—no compromises on safety or performance.

FAST & RELIABLE SHIPPING

Nationwide delivery with tracking—get the parts you need when you need them, without delays.

ADVANCED PARTS MATCHING TECH

Our smart inventory system ensures accurate part matching using your VIN or vehicle details—no guesswork involved.

ENGINE & TRANSMISSION EXPERTISE

From used engines to complete transmission systems, we offer reliable, tested solutions for all major makes and models.

BODY & DENT PART REPLACEMENTS

We supply bumpers, fenders, doors, and more—all ready to replace damaged parts with OEM-compatible options.

MECHANICAL COMPONENTS YOU CAN TRUST

From alternators to steering racks and suspension arms, all mechanical parts are verified and ready for installation.
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Quickest Response
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Customer Satisfaction
FREQUENTLY ASKED QUESTION

Questions Mostly Asked By Our Customer

Q1. What are the signs that my engine needs repair?

Common signs include strange noises, smoke from the exhaust, loss of power, engine overheating, and warning lights on the dashboard.

Q2. How often should I get my engine checked?

We recommend a full engine inspection every 10,000–15,000 kilometers or at least once a year for optimal performance.

Q3. Do you repair transmissions too?

Yes, our team handles both engine and transmission repairs with professional diagnostics and complete service support.

Q4. How long does a typical engine repair take?

Most repairs are completed within 1–3 business days, depending on the issue's severity and parts availability.

CLIENTS TESTIMONIAL

What Our Clients Say About US AUTO PARTS SUPPLY LLC

At US Auto Parts Supply LLC, we specialize in providing high-quality, premium used auto parts for all major makes and models.

Contact Us

Address 50 W Broadway Ste 333 PMB 457872 Salt Lake City, Utah 84101-2027
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